Best Mailspring Alternatives in 2026
Updated
20 apps from email clients ranked against Mailspring on the same published basis.
- 1Mailspring vs Mozilla Thunderbird
- 2Mailspring vs Zoho Mail
- 3Mailspring vs Spark Mail
- 4Mailspring vs eM Client
- 5Mailspring vs Newton Mail
- 6Mailspring vs Spike
- 7Mailspring vs Canary Mail
- 8Mailspring vs Mailbutler Smart Assistant
- 9Mailspring vs Airmail
- 10Mailspring vs FairEmail
- 11Mailspring vs Epistles Mail
- 12Mailspring vs Dove
- 13Mailspring vs Saymail
- 14Mailspring vs Apple Mail
- 15Mailspring vs Missive
- 16Mailspring vs BlueMail
- 17Mailspring vs Polymail
- 18Mailspring vs Workspace ONE Boxer
- 19Mailspring vs Twobird
- 20Mailspring vs Superhuman Mail
Mailspring alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mozilla Thunderbird | 9.7 | Free plan | Free | Android, Linux, Mac, Windows |
| 2 | Zoho Mail | 9.7 | Free plan | $0.08/mo | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Spark Mail | 9.7 | Free plan | $8.25/mo | Android, iOS, Mac, Windows |
| 4 | eM Client | 9.7 | Free plan | $3.33/mo | Android, iOS, Mac, Windows |
| 5 | Newton Mail | 9.5 | Free plan | $5/mo | Android, iOS, Mac, Windows |
| 6 | Spike | 9.5 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 7 | Canary Mail | 9.4 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 8 | Mailbutler Smart Assistant | 9.4 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 9 | Airmail | 9.3 | Free plan | $2.50/mo | iOS, Mac |
| 10 | FairEmail | 9.3 | Free plan | Free | Android |
| 11 | Epistles Mail | 9.3 | Free plan | $2.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 12 | Dove | 9.0 | Free plan | $16.67/mo | Android, iOS, Mac, Web, Windows |
| 13 | Saymail | 8.9 | Free plan | €3.25/mo | Windows, Mac, Linux, iOS, Android |
| 14 | Apple Mail | 8.7 | No | — | Mac, iOS |
| 15 | Missive | 8.7 | No | $14/mo | Web, Windows, Mac, iOS, Android |
| 16 | BlueMail | 8.7 | No | — | Windows, Mac, Linux, iOS, Android |
| 17 | Polymail | 8.6 | No | $10/mo | Web, Windows, Mac, iOS |
| 18 | Workspace ONE Boxer | 8.6 | No | $5.40/mo | Web, Windows, Mac, Linux, iOS, Android |
| 19 | Twobird | 8.6 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 20 | Superhuman Mail | 8.5 | No | $2.08/mo | Web, Windows, Mac, iOS, Android |
Make your app an alternative to Mailspring
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Mailspring alternatives
What is the best alternative to Mailspring?
Mozilla Thunderbird, number 1 in email clients with a score of 9.7 out of 10. The others here: Zoho Mail, Spark Mail, eM Client and 16 more.
What is the best free alternative to Mailspring?
Mozilla Thunderbird is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Mailspring?
Yes: Mozilla Thunderbird.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.